8953923

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 13934592

約数和(自身を除く): 4980669

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 251, 253, 517, 753, 759, 1081, 1551, 2761, 3243, 5773, 8283, 11797, 11891, 17319, 35391, 35673, 63503, 129767, 190509, 271331, 389301, 813993, 2984641, 8953923]

約数ペア:

[(1, 8953923), (3, 2984641), (11, 813993), (23, 389301), (33, 271331), (47, 190509), (69, 129767), (141, 63503), (251, 35673), (253, 35391), (517, 17319), (753, 11891), (759, 11797), (1081, 8283), (1551, 5773), (2761, 3243)]